Nungaray joined up with Monarcas Morelia's academy for the 2009-10 season, which he spent mostly with the U-17 team. In 2010, he was promoted to the U-20 squad, where he was a regular for two seasons, during which time he also made a brief cameo for Morelia's first team in the CONCACAF Champions League qualifiers.

In the 2012-13 season, Nungaray again began with the U-20 team, but was loaned out to Toros Neza of the Ascenso MX division.

International Career

The midfielder had some involvement with the US U-20 team during the 2011 cycle, but he did not make the team that competed in the CONCACAF qualifiers in Guatemala.